{"type":"rich","version":"1.0","provider_name":"phorkie","provider_url":"https:\/\/p.cweiske.de\/","title":"Laravel flysystem: Return redirect to pre-signed S3 URL","author_name":"Christian Weiske","cache_age":86400,"width":900,"height":900,"html":"<!-- embedding all files of https:\/\/p.cweiske.de\/852 -->\n<link rel=\"stylesheet\" href=\"https:\/\/p.cweiske.de\/css\/embed.css\"\/>\n<div class=\"phork\" id=\"852\">\n    <div class=\"phork-file\">\n <div class=\"phork-content\">\n  <style type=\"text\/css\">\/**\n * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2014 Benny Baumann\n * (http:\/\/qbnz.com\/highlighter\/ and http:\/\/geshi.org\/)\n *\/\n.php .de1, .php .de2 {font: normal normal 1em\/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;}\n.php  {font-family:monospace;}\n.php .imp {font-weight: bold; color: red;}\n.php li, .php .li1 {color: #DDD;}\n.php .ln {width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;}\n.php .kw1 {color: #b1b100;}\n.php .kw2 {color: #000000; 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}\n<\/style><div class=\"code\"><table class=\"php\"><tbody><tr class=\"li1\"><td class=\"ln\"><pre class=\"de1\">1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n24\n25\n26\n27\n28\n29\n30\n31\n32\n33\n34\n35\n36\n37\n38\n39\n40\n41\n42\n<\/pre><\/td><td class=\"de1\"><pre class=\"de1\"><span class=\"kw2\">&lt;?php<\/span>\n<span class=\"kw2\">use<\/span> Illuminate\\Http\\RedirectResponse<span class=\"sy0\">;<\/span>\n&#160;\n<span class=\"kw2\">class<\/span> FilesController\n<span class=\"br0\">&#123;<\/span>\n&#160; &#160; <span class=\"co4\">\/**<\/span>\n<span class=\"co4\">&#160; &#160; &#160;* Let the user download the file directly from S3.<\/span>\n<span class=\"co4\">&#160; &#160; &#160;*<\/span>\n<span class=\"co4\">&#160; &#160; &#160;* This prevents that large files are piped through webapp's PHP process.<\/span>\n<span class=\"co4\">&#160; &#160; &#160;*<\/span>\n<span class=\"co4\">&#160; &#160; &#160;* @link https:\/\/docs.aws.amazon.com\/aws-sdk-php\/v3\/api\/class-Aws.S3.S3Client.html#_createPresignedRequest<\/span>\n<span class=\"co4\">&#160; &#160; &#160;*\/<\/span>\n&#160; &#160; <span class=\"kw2\">protected<\/span> <span class=\"kw2\">function<\/span> getRedirectFileResponse<span class=\"br0\">&#40;<\/span>string <span class=\"re0\">$diskName<\/span><span class=\"sy0\">,<\/span> string <span class=\"re0\">$path<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">:<\/span> RedirectResponse\n&#160; &#160; <span class=\"br0\">&#123;<\/span>\n&#160; &#160; &#160; &#160; <span class=\"re0\">$disk<\/span> <span class=\"sy0\">=<\/span> Storage<span class=\"sy0\">::<\/span><span class=\"me2\">disk<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$diskName<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160; &#160; &#160; &#160; <span class=\"kw1\">if<\/span> <span class=\"br0\">&#40;<\/span><span class=\"sy0\">!<\/span><span class=\"re0\">$disk<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">has<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$path<\/span><span class=\"br0\">&#41;<\/span><span class=\"br0\">&#41;<\/span> <span class=\"br0\">&#123;<\/span>\n&#160; &#160; &#160; &#160; &#160; &#160; abort<span class=\"br0\">&#40;<\/span>Response<span class=\"sy0\">::<\/span><span class=\"me2\">HTTP_NOT_FOUND<\/span><span class=\"sy0\">,<\/span> <span class=\"st_h\">'File does not exist'<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160; &#160; &#160; &#160; <span class=\"br0\">&#125;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"coMULTI\">\/* @var \\League\\Flysystem\\AwsS3v3\\AwsS3Adapter $s3Adapter *\/<\/span>\n&#160; &#160; &#160; &#160; <span class=\"re0\">$s3Adapter<\/span> <span class=\"sy0\">=<\/span> <span class=\"re0\">$disk<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getDriver<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getAdapter<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"coMULTI\">\/* @var \\Aws\\S3\\S3Client $s3Client *\/<\/span>\n&#160; &#160; &#160; &#160; <span class=\"re0\">$s3Client<\/span> <span class=\"sy0\">=<\/span> <span class=\"re0\">$s3Adapter<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getClient<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"re0\">$reqOptions<\/span> <span class=\"sy0\">=<\/span> <span class=\"br0\">&#91;<\/span>\n&#160; &#160; &#160; &#160; &#160; &#160; <span class=\"st_h\">'Bucket'<\/span> <span class=\"sy0\">=&gt;<\/span> <span class=\"re0\">$s3Adapter<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getBucket<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">,<\/span>\n&#160; &#160; &#160; &#160; &#160; &#160; <span class=\"st_h\">'Key'<\/span> &#160; &#160;<span class=\"sy0\">=&gt;<\/span> <span class=\"re0\">$s3Adapter<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">applyPathPrefix<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$path<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">,<\/span>\n&#160; &#160; &#160; &#160; <span class=\"br0\">&#93;<\/span><span class=\"sy0\">;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"re0\">$command<\/span> <span class=\"sy0\">=<\/span> <span class=\"re0\">$s3Client<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getCommand<\/span><span class=\"br0\">&#40;<\/span><span class=\"st_h\">'GetObject'<\/span><span class=\"sy0\">,<\/span> <span class=\"re0\">$reqOptions<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160; &#160; &#160; &#160; <span class=\"re0\">$expiration<\/span> <span class=\"sy0\">=<\/span> <span class=\"kw2\">new<\/span> \\DateTime<span class=\"br0\">&#40;<\/span><span class=\"st_h\">'+1 day'<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"re0\">$request<\/span> <span class=\"sy0\">=<\/span> <span class=\"re0\">$s3Client<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">createPresignedRequest<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$command<\/span><span class=\"sy0\">,<\/span> <span class=\"re0\">$expiration<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160; &#160; &#160; &#160; <span class=\"re0\">$signedUrl<\/span> <span class=\"sy0\">=<\/span> <span class=\"br0\">&#40;<\/span>string<span class=\"br0\">&#41;<\/span> <span class=\"re0\">$request<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">getUri<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160;\n&#160; &#160; &#160; &#160; <span class=\"co1\">\/\/return a cachable temporary redirect<\/span>\n&#160; &#160; &#160; &#160; <span class=\"kw1\">return<\/span> redirect<span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">-&gt;<\/span><span class=\"me1\">to<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$signedUrl<\/span><span class=\"sy0\">,<\/span> <span class=\"nu0\">307<\/span><span class=\"br0\">&#41;<\/span>\n&#160; &#160; &#160; &#160; &#160; &#160; <span class=\"sy0\">-&gt;<\/span><span class=\"me1\">setPublic<\/span><span class=\"br0\">&#40;<\/span><span class=\"br0\">&#41;<\/span>\n&#160; &#160; &#160; &#160; &#160; &#160; <span class=\"sy0\">-&gt;<\/span><span class=\"me1\">setExpires<\/span><span class=\"br0\">&#40;<\/span><span class=\"re0\">$expiration<\/span><span class=\"br0\">&#41;<\/span><span class=\"sy0\">;<\/span>\n&#160; &#160; <span class=\"br0\">&#125;<\/span>\n<span class=\"br0\">&#125;<\/span><\/pre><\/td><\/tr><\/tbody><\/table><\/div>\n <\/div>\n <div class=\"phork-meta\">\n  <a href=\"https:\/\/p.cweiske.de\/852\/rev-raw\/3182b4f5f15a16845a5801b9a0c4b9aa0bbf2d70\/phork0.php\" style=\"float: right\">view raw source<\/a>\n  <a href=\"https:\/\/p.cweiske.de\/852#phork0.php\">phork0.php<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}